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HAND TAPS 9/16 UNF

• Brand : HONGDA | ADOLAN | FRA | KOHLER | ZEBRA | VOLKEL | هونگدا | فرا | ادولان | کوهلر | زبرا | ولکل
• Application : قلاویز دستی اینچی UNC برای رزوه کردن استفاده میشود
• Type : قلاویز دستی اینچی UNC

The 9/16 inch UNC hand tap has a nominal diameter of 0.5625 inches and a thread pitch of 18 threads per inch TPI based on the Unified National Coarse UNC standard. Its thread angle is 60 degrees, providing high mechanical strength and ensuring improved joint quality. This tap is typically made from high-speed steel HSS with high hardness to resist wear and heat. The overall length of the tool ranges between 70 to 90 millimeters, and its square shank is designed for easy fitting into a tap wrench. Precise flutes ensure uniform chip removal and increase tool life.

This type of tap is highly suitable for cutting internal threads in medium to hard metal parts. The recommended drill size for the pilot hole is 48.1 millimeters to achieve optimal thread fit. The suggested manual operating speed is between 10 to 15 revolutions per minute to prevent tool breakage. The 9/16 UNC tap is widely used in automotive, machining, and industrial repair industries, providing excellent thread quality.

WEBSITE: HAND TAPS 9/16 UNF Iran